000 00279nam a2200097Ia 4500
942 _cBK
245 _aI C Master
_b2 Intergrated circuit selection guides indexes & directiories
260 _aHearst Business communication, (s.l.)
_c1989
082 _aR621.38153 I,C.M.
300 _a1461
999 _c61985
_d61985